AWS Alexander Tall Tower! site lat/lon = (-78.9670,170.8160) cell lat/lon = (-78.9707,170.7961) Forecast initialized at 2025-09-28/12 UTC MPAS cell scale: 2.3 km FCST UTC UTC T Td Altim Spd Gust Dir Grid VVV RH1RH2RH3 T1T2T3 ACCUM HR DAY HR (C) (C) (in Hg)(kts)(kts)(deg)(deg) (*) (% wrt water) (C) (*) 0 28 12 -21.7 -27.3 29.27 14 20 225 36 000 69 74 61 -18-15-15 000 1 28 13 -24.0 -28.1 29.27 12 24 232 43 001 83 68 72 -19-15-15 000 2 28 14 -25.0 -29.9 29.30 13 29 232 43 000 76 43 71 -18-15-14 000 3 28 15 -25.6 -31.0 29.31 15 35 231 41 004 72 22 71 -18-16-15 000 4 28 16 -25.4 -31.7 29.31 19 38 219 30 -003 65 19 61 -20-17-15 000 5 28 17 -24.0 -30.4 29.31 16 35 212 23 002 62 18 58 -18-15-14 000 6 28 18 -25.2 -31.0 29.31 12 29 217 28 002 67 19 57 -16-14-13 000 7 28 19 -26.2 -31.6 29.32 13 30 207 17 000 73 17 55 -16-14-13 000 8 28 20 -27.5 -32.2 29.30 9 28 201 12 000 78 14 52 -16-14-13 000 9 28 21 -27.2 -32.3 29.30 8 22 193 4 001 73 16 53 -15-15-15 000 10 28 22 -28.3 -32.3 29.31 4 19 224 35 000 85 21 53 -15-16-14 000 11 28 23 -27.8 -31.7 29.32 6 16 253 64 000 85 25 55 -17-17-14 000 12 29 00 -26.9 -30.3 29.32 8 11 275 85 001 93 27 73 -18-18-15 000 13 29 01 -28.0 -32.0 29.33 7 12 272 82 002 86 25 45 -17-17-16 000 14 29 02 -27.4 -32.2 29.33 6 11 258 68 000 74 28 41 -17-18-18 000 15 29 03 -27.2 -32.8 29.32 4 13 254 65 000 73 30 25 -19-16-16 000 16 29 04 -28.7 -33.9 29.30 6 17 301 112 000 72 27 30 -18-16-17 000 17 29 05 -30.6 -33.6 29.29 8 19 345 156 000 101 28 41 -19-16-16 000 18 29 06 -30.0 -34.3 29.29 10 22 335 146 000 84 21 42 -17-15-16 000 19 29 07 -29.7 -33.7 29.29 12 22 331 142 001 88 23 36 -16-15-16 000 20 29 08 -31.6 -34.4 29.28 10 22 333 144 000 103 21 27 -17-15-16 000 21 29 09 -33.3 -34.9 29.28 9 21 334 144 000 123 25 32 -16-16-16 000 22 29 10 -32.4 -34.3 29.27 9 22 338 149 000 118 34 31 -17-16-15 000 23 29 11 -35.2 -37.1 29.26 6 21 334 145 001 123 33 33 -16-15-15 000 24 29 12 -37.4 -40.5 29.26 2 18 334 145 001 104 36 36 -17-15-15 000 25 29 13 -37.6 -40.5 29.28 2 12 295 106 001 107 44 45 -17-16-16 000 26 29 14 -38.1 -41.2 29.28 3 15 355 165 -002 105 41 34 -18-16-16 000 27 29 15 -40.5 -43.8 29.29 4 10 234 45 -004 106 55 26 -19-18-16 000 28 29 16 -35.3 -35.4 29.28 2 8 296 107 000 140 59 28 -19-18-17 000 29 29 17 -35.4 -36.5 29.28 2 7 238 49 001 126 35 29 -22-16-17 000 30 29 18 -32.7 -34.1 29.27 6 15 235 46 000 116 29 28 -21-16-17 000 31 29 19 -34.3 -35.6 29.28 8 13 249 60 -004 128 27 28 -20-15-16 000 32 29 20 -38.8 -41.7 29.28 5 12 314 124 -002 110 29 34 -19-15-16 000 33 29 21 -37.4 -39.5 29.28 5 11 280 91 000 124 38 35 -19-16-17 000 34 29 22 -36.2 -38.1 29.27 6 11 295 106 001 123 30 43 -19-18-18 000 35 29 23 -34.5 -36.6 29.26 7 32 309 120 -001 117 31 42 -19-17-18 000 36 30 00 -33.6 -35.5 29.25 8 34 302 113 000 119 37 51 -21-17-18 000 37 30 01 -31.3 -33.8 29.23 9 31 291 102 003 108 66 97 -19-17-16 000 38 30 02 -26.9 -30.2 29.21 12 34 275 86 002 95105111 -19-17-15 001 39 30 03 -21.6 -24.2 29.19 11 32 278 89 -003 97103108 -19-17-16 004 40 30 04 -19.8 -21.5 29.18 9 29 278 89 000 105110110 -18-17-17 003 41 30 05 -16.3 -18.1 29.16 15 24 255 65 002 100115108 -16-16-18 002 42 30 06 -19.7 -20.1 29.15 11 16 229 40 -002 120106103 -18-18-18 001 43 30 07 -24.0 -24.6 29.16 10 19 226 37 002 125108103 -21-20-20 000 44 30 08 -21.7 -24.3 29.17 12 20 211 22 -001 97101121 -22-22-20 002 45 30 09 -21.4 -24.0 29.16 9 17 224 35 000 97103121 -22-23-20 004 46 30 10 -21.3 -23.9 29.16 9 17 218 29 -001 97113120 -22-22-21 002 47 30 11 -21.1 -23.7 29.16 8 20 214 25 -005 97 99115 -21-21-21 002 48 30 12 -21.2 -23.7 29.15 6 12 218 29 -004 98115119 -21-21-21 000 49 30 13 -21.0 -23.3 29.14 4 16 234 45 001 99 96119 -20-19-19 000 50 30 14 -20.0 -22.6 29.14 9 16 205 16 000 97102113 -20-19-19 000 51 30 15 -20.2 -22.8 29.13 6 12 207 18 -005 95107112 -20-19-20 001 52 30 16 -20.4 -22.6 29.13 5 11 236 46 -004 100108107 -19-19-20 002 53 30 17 -20.1 -21.9 29.12 7 17 239 50 -003 105104105 -20-20-21 001 54 30 18 -19.7 -22.1 29.12 12 16 203 14 -005 97112104 -21-22-22 002 55 30 19 -20.4 -23.0 29.12 11 18 215 26 -002 96100110 -21-22-21 001 56 30 20 -20.5 -22.7 29.11 10 20 217 27 -002 100113 85 -21-21-19 008 57 30 21 -21.0 -21.5 29.10 11 20 221 31 -005 121107 84 -20-20-18 000 58 30 22 -21.3 -21.7 29.09 13 21 219 30 000 123 95 67 -22-19-17 000 59 30 23 -21.3 -21.7 29.09 14 22 216 27 -006 123101 65 -22-19-17 000 60 01 00 -21.3 -21.8 29.09 14 22 212 23 002 122100 61 -21-20-17 000 61 01 01 -21.4 -21.8 29.08 13 20 202 13 -001 123 99 56 -22-20-16 000 62 01 02 -21.5 -22.4 29.09 11 20 202 13 -004 118 96 52 -21-19-16 000 63 01 03 -20.9 -21.8 29.08 10 22 211 22 -003 116 95 55 -20-19-17 000 64 01 04 -18.5 -21.0 29.07 13 22 211 21 -007 95 98 54 -19-19-16 000 65 01 05 -17.9 -20.7 29.06 13 20 212 23 -004 93100 47 -18-19-16 000 66 01 06 -18.1 -20.7 29.06 12 21 214 25 -003 94 89 35 -18-18-16 000 67 01 07 -17.2 -20.0 29.07 12 23 216 27 -002 91 87 28 -17-17-17 000 68 01 08 -18.3 -20.4 29.07 11 22 214 25 -005 99 75 29 -16-16-15 000 69 01 09 -19.3 -20.7 29.07 13 26 218 29 000 107 73 42 -15-16-16 000 70 01 10 -18.7 -21.0 29.07 16 30 217 28 -001 98 63 46 -15-14-14 000 71 01 11 -18.0 -21.5 29.06 14 33 227 37 -001 85 43 44 -12-12-14 000 72 01 12 -17.9 -21.5 29.06 15 37 219 30 000 84 38 42 -13-11-13 000 73 01 13 -17.4 -21.5 29.05 17 34 219 30 007 79 36 59 -14-11-12 000 74 01 14 -17.9 -22.4 29.04 17 35 220 31 000 76 34 68 -13-10-12 000 75 01 15 -18.1 -22.4 29.03 15 30 229 39 -002 78 38 50 -14-11-11 000 76 01 16 -18.6 -22.2 29.04 14 30 213 24 000 84 52 50 -18-14-12 000 77 01 17 -18.5 -22.1 29.03 20 35 235 45 -002 84 47 49 -17-13-14 000 78 01 18 -18.0 -22.0 29.03 22 37 232 43 -002 81 48 52 -17-13-14 000 79 01 19 -17.8 -21.7 29.02 22 40 230 41 -001 81 48 42 -18-14-14 000 80 01 20 -17.6 -21.7 29.01 25 38 230 41 003 80 57 48 -18-15-15 000 81 01 21 -17.6 -21.6 29.02 23 36 232 43 000 80 62 85 -18-15-16 000 82 01 22 -17.7 -20.8 29.02 22 34 231 42 001 89 93100 -18-16-17 001 83 01 23 -16.7 -19.2 29.02 23 34 230 41 000 94101102 -17-17-17 006 84 02 00 -16.3 -18.6 29.02 22 30 231 42 000 95 99101 -17-16-17 018 85 02 01 -15.6 -17.9 29.02 19 30 225 36 -002 95103104 -16-16-17 021 86 02 02 -15.2 -17.5 29.01 20 28 227 37 003 95104104 -16-16-17 016 87 02 03 -14.6 -16.7 29.00 17 25 228 39 004 96114118 -15-16-17 003 88 02 04 -15.9 -17.0 29.01 12 24 210 21 000 107103100 -15-17-18 001 89 02 05 -16.9 -18.6 29.01 17 30 215 26 000 103106 81 -16-18-19 000 90 02 06 -21.9 -23.7 29.03 19 29 198 9 000 107118 68 -22-21-19 000 91 02 07 -26.0 -28.4 29.06 15 22 189 0 000 104115 70 -27-21-19 000 92 02 08 -28.6 -31.1 29.08 13 21 194 5 -001 105113 69 -28-22-19 000 93 02 09 -29.7 -31.2 29.10 11 20 202 12 -001 119123 57 -27-23-20 000 94 02 10 -30.1 -31.3 29.11 10 21 204 15 000 123127 54 -28-27-20 000 95 02 11 -28.7 -30.5 29.11 10 19 207 18 001 114115 57 -27-24-22 000 96 02 12 -30.0 -30.7 29.12 10 21 206 17 000 133109 70 -27-23-22 000 97 02 13 -30.4 -31.2 29.14 9 19 203 14 001 131120109 -25-22-21 000 98 02 14 -28.9 -31.7 29.13 11 21 177 348 -001 102100103 -23-20-20 003 99 02 15 -28.2 -31.4 29.14 9 20 172 343 006 97100107 -25-21-21 010 100 02 16 -28.4 -31.6 29.15 8 14 184 355 -002 97105114 -26-22-22 003 101 02 17 -31.8 -33.9 29.16 9 16 195 6 -002 114111104 -26-23-24 000 102 02 18 -30.4 -33.1 29.17 10 17 196 7 001 104105122 -26-24-24 000 103 02 19 -28.1 -31.2 29.18 10 15 200 11 -006 97100122 -27-25-23 002 104 02 20 -27.0 -30.1 29.19 10 15 210 21 000 96 98121 -27-25-25 002 105 02 21 -28.2 -31.3 29.21 11 14 212 23 -001 99 98 91 -28-26-26 001 106 02 22 -29.9 -33.0 29.22 12 18 202 13 -001 99 99111 -27-25-25 000 107 02 23 -29.7 -33.0 29.23 10 20 189 0 -002 97 95110 -25-24-25 001 108 03 00 -27.8 -31.1 29.22 9 14 204 15 004 96101111 -25-23-23 000 109 03 01 -26.7 -29.9 29.21 6 17 220 30 001 96106118 -24-22-22 000 110 03 02 -25.4 -28.4 29.19 5 18 214 25 -005 97107101 -22-20-20 001 111 03 03 -24.5 -27.3 29.18 4 8 247 58 002 98113121 -20-19-19 001 112 03 04 -23.3 -26.0 29.17 4 15 247 58 000 98107116 -18-18-18 000 113 03 05 -20.0 -22.0 29.15 7 31 217 27 000 102 95109 -17-17-18 002 114 03 06 -18.0 -21.1 29.15 19 29 226 37 002 89 73104 -17-16-17 005 115 03 07 -19.8 -23.1 29.14 17 31 220 31 000 88 65102 -18-16-17 000 116 03 08 -21.4 -24.2 29.14 17 31 223 34 000 94 63 93 -19-16-17 000 117 03 09 -22.4 -24.6 29.14 17 31 217 28 -002 102 63 70 -18-16-17 000 118 03 10 -22.5 -25.3 29.15 16 32 208 19 -002 95 52 61 -16-15-16 000 119 03 11 -22.2 -26.1 29.14 16 36 202 13 005 83 42 34 -15-15-15 000 120 03 12 -21.6 -26.7 29.14 16 33 203 14 -001 73 34 26 -13-14-15 000 * NOTES on units: VVV (vertical velocity) is given as tenths of a microbar per second at 700 hPa, with positive values indicating upward motion; ACCUM (accumulated precipitation, past 3h) is given as hundredths of a millimeter; RH1, RH2, and RH3 are the % RH at the surface, 1000', and 3000', respectively; T1, T2, and T3 are the temperatures at 500', 1000', and 1500', respectively. Gust is estimated according to the NCEP HRRR gust algorithm.